Description

(4-Butyl-6-Chloro-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid is a high-purity, synthetically derived coumarin derivative with a specific functionalized structure. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly within pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in fine chemical and life science industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Synthesis: Serves as a versatile precursor for constructing complex coumarin-based frameworks in academic and industrial laboratories.
• Material Science: Potential intermediate for creating functional organic materials with specific optical or electronic properties.
• Biochemical Probe Development: Utilized in designing fluorescent tags or molecular probes for biological imaging and assay development.

Basic Information

Product Name	(4-Butyl-6-Chloro-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid
CAS No.	843619-85-2
Molecular Formula	C₁₅H₁₅ClO₅
Molecular Weight	310.73 g/mol
Synonyms	7-[(Carboxymethyl)oxy]-4-butyl-6-chloro-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 7-[(carboxymethyl)oxy]-4-butyl-6-chloro-; 4-Butyl-6-chloro-7-(carboxymethoxy)coumarin; 6-Chloro-4-butyl-7-(carboxymethoxy)coumarin; (4-Butyl-6-chloro-2-oxo-2H-chromen-7-yloxy)acetic acid; Acetic acid, 2-[(4-butyl-6-chloro-2-oxo-2H-1-benzopyran-7-yl)oxy]-
EINECS	Contact for details

Quality Control

Our (4-Butyl-6-Chloro-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to ensure full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.